Crystal structure of 1E9 PheL89Ser/LeuH47Trp/MetH100bPhe, an engineered Diels-Alderase Fab with modified specificity and catalytic activity
Verdino, P., Aldag, C., Jonsson, S., Hilvert, D., Wilson, I.A.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Chimeric antibody Fab 1E9, light chain | A [auth L] | 219 | Mus musculus, Homo sapiens This entity is chimeric | Mutation(s): 0  | ![]() |
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Chimeric antibody Fab 1E9, heavy chain | B [auth H] | 227 | Mus musculus, Homo sapiens This entity is chimeric | Mutation(s): 0  | ![]() |
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
FLC Query on FLC | I [auth L], U [auth H], V [auth H] | CITRATE ANION C6 H5 O7 KRKNYBCHXYNGOX-UHFFFAOYSA-K | |||
TRS Query on TRS | C [auth L] D [auth L] E [auth L] F [auth L] G [auth L] | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C4 H12 N O3 LENZDBCJOHFCAS-UHFFFAOYSA-O | |||
SO4 Query on SO4 | AA [auth H] BA [auth H] J [auth L] K [auth L] L | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 128.73 | α = 90 |
b = 128.73 | β = 90 |
c = 92.342 | γ = 120 |
Software Name | Purpose |
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BOS | data collection |
PHASER | phasing |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |